JASC 2230

Service difficulty reports · 1,084

Reports filed under 2230 · Auto Throttle System, newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE jasc_code = '2230'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR ASAA2012111493302Switch · inoperativeAUTOTHROTTLE WILL NOT STAY ENGAGED. R & R NR 1 AUTOTHROTTLE SWITCH IAW AMM REF 22-31-51-000-801/22-31-51-400-801. OPS CHECKED GOOD. NO FAULTS LOGGED ON A/T INFLIGHT FAULTS, OR CURRENT FAULTS.Nov 14, 2012 · N536AS · Boeing 737890SDR ASAA2012111393296Autothrottle Sys · malfunctionedDURING CRUISE FLIGHT, THE THRUST MODE DISPLAY INDICATED A/T LIMIT IN A WHITE BOX. DURING DESCENT, THE DISPLAY BECAME NORMAL GREEN CRUISE AS SOON AS THE A/T MODE CHANGED TO ARM. DURING LEVEL OFF, THE TMD AGAIN SWITCHED TO WHITE A/T LIMIT. ACCOMPLISHED FIM TASNov 13, 2012 · N586AS · Boeing 737890SDR ASAA2012111193285Servo · failedAUTOTHROTTLE DISCONNECTED ON TAKE OFF ROLL JUST AFTER PASSING 100 KTS. AFTER TAKE OFF, AUTOTHROTTLE WAS AGAIN ENGAGED AND WORKED FOR REMAINDER OF FLT. CURRENT STATUS TESTED GOOD AND SERVO TESTED GOOD, BUT SYS HAS PREVIOUS WRITE-UP AND THERE IS AN ASM-1 FAULTNov 11, 2012 · N536AS · Boeing 737890SDR ASAA2012110393224Autothrottle Sys · malfunctionedAUTOTHROTTLE DISENGAGES A FEW SECONDS AFTER ARMING THE AUTOTHROTTLE SWITCH. UNABLE TO DUPLICATE DEFECT. PERFORMED AUTOTHROTTLE OPS TEST IAW MM 22-31-00-710-801 AND AUTOTHROTTLE SYS TEST IAW MM 22-31-00-710-802. ALL TESTS PASS. ACFT IS QUALIFIED FOR CAT IIINov 3, 2012 · N536AS · Boeing 737890SDR UALA2012102306076Computer · faultyLT ENG HYD LEAK, FLIGHT DIVERTED. CREW REPORTS AUTOTHROTTLE DISCONNECT. WOULD NOT RESET. REPLACED THRUST MANAGEMENT COMPUTER PER MM. HYDRAULIC L ENG PUMP SUPPLY CB POPPED. LOCATION OVHD PANEL D29. LEFT ENG HYD SHUT-OFF VALVE IS LEAKING AT UPPER MATING FLOct 22, 2012 · N652UA · Boeing 767322SDR ASAA2012101593116Autothrottle Sys · malfunctionedON CLIMB OUT, AUTO THROTTLE DISENGAGED & WOULD NOT RESET. CYCLED AUTO THROTTLE SYS. AUTO THROTTLES OPS CHECKED GOOD WITH CURRENT STATUS TEST, AUTO THROTTLES TEST, REPLACE TEST IAW BITE GROUP 35, AND HGS MM 34-36-00.Oct 15, 2012 · N519AS · Boeing 737890SDR ASAA2012100293005Autothrottle Sys · inoperativeAUTO THROTTLE INOPERATIVE. COULD NOT DUPLICATE. AUTOTHROTTLE FAULT LOGGED RATE MONITOR FAULT NR 22-31687 LAST FLT. ACCOMPLISHED FIM 22-32/819, AUTO THROTTLE CURRENT STATUS CHECKED NORMAL. ALSO ACCOMPLISHED SEVERAL TIMES SERVO MOTOR TEST REF MM22-31-00 STEPOct 2, 2012 · N518AS · Boeing 737890SDR ASAA2012090992854Autothrottle Sys · malfunctionedAUTOTHROTTLES WILL NOT STAY ENGAGED. CONSTANTLY CLICKED OFF, T/O CLIMB & CRUISE. UNABLE TO DUPLICATE. AUTOTHROTTLES OPS TESTED GOOD REF MM 22-31-00. SERVO MOTOR TEST OPS NORMAL REF SYS TEST 22-31-00, STEP I. NO FAULTS.Sep 9, 2012 · N518AS · Boeing 737890SDR ASAA2012090392818Servo · failedINFLIGHT AUTO THROTTLE INOPERATIVE. ACFT GROUNDED. DUPLICATED DEFECT, FOUND NR 2 ASM HARD FAIL. REPLACED NR 2 ASM REF MM22-31-91, OPS CK NORMAL.Sep 3, 2012 · N536AS · Boeing 737890SDR ASAA2012090392817Autothrottle Sys · malfunctionedAUTO THROTTLES WILL NOT ENGAGE. ACFT GROUNDED. PERFORMED A/T INFLT FAULTS - SHOWS A ASM2 RATE MONITOR FAULT. PERFORMED FIM 22-31 TASK 805. A/T BITE PROCEDURES CURRENT STATUS AND A/T SERVO TEST GOOD NUMEROUS TIMES. IAW FIM, INTERMITTENT FAULT. NO HISTORY LSep 3, 2012 · N596AS · Boeing 737890SDR ASAA2012090292828Sensor · out of adjustAUTOLAND FAILED FLARE ARMED BUT ACFT DID NOT FLARE AND DRIFTED 200 LT OF CENTERLINE. SYS FAILED TEST 32, TEST SHOWS ELEV POS FAIL MSG 22-11125 ELEV POS SENSOR 1. ALSO FAILED LIBRARY TEST 35 TEST SHOWED AIL POS 1 AND 2 FAIL MSG 22-11145 AND 22-11146. ALSO NOSep 2, 2012 · N506AS · Boeing 737890SDR ASAA2012091392887Servo · failedAUTOTHROTTLE WILL NOT STAY ENGAGED. IT ENGAGES FOR 3-4 SECONDS, THEN DISENGAGES. NUMEROUS ASM NR 1 FAULTS LOGGED. SERVO MOTOR TEST FAILED NR 1, ASM MSG 22-31794. R & R NR 1 ASM REF MM 22-31-91, OPS CHECKED NORMAL. ACFT REMAINS CATIIIA AUTOLAND & HGS, VERIFSep 1, 2012 · N518AS · Boeing 737890SDR ASAA2012081592724Circuit Breaker · malfunctionedAUTOTHROTTLE INOPERATIVE. ACFT GROUNDED. CYCLED AUTOTHROTTLE CIRCUIT BREAKER. AUTOTHROTTLES OP CHECKED NORMAL. THROTTLE TESTS, REPLACE TEST IAW BITE GROUP NR 35, & HGS SMM 34-36-00.Aug 1, 2012 · N519AS · Boeing 737890SDR ASAA2012081492720Light · intermittentAUTOTHROTTLE ARM LIGHT INOPERATIVE. ACFT GROUNDED. ACCOMPLISHED A/T SYS OPS TEST IAW AMM TASK 22-31-00-710-801, A/T SYSTEM TEST NORMAL. VERIFIED A/T ARM LIGHT OPERATES NORMAL. NO INFLIGHT FAULTS LOGGED.Aug 1, 2012 · N585AS · Boeing 737890SDR UALA2012071603838Computer · malfunctionedAUTOTHROTTLE DISCONNECT LIGHT ILLUMINATED, WILL NOT CLEAR (FWD INSTRUMENT PANEL). REPLACED THRUST MANAGEMENT UNIT, OPS CHECKED GOOD. CAT III CHECKED GOOD RE FMM22-10-00.Jul 14, 2012 · N659UA · Boeing 767322SDR UALA2012071603834Computer · failedAUTOTHROTTLE WILL NOT STAY ENGAGED IN VNAV OR FLCH. REMOVED AND REPLACED THRUST MANAGEMENT COMPUTER AS PER AMM, OPS CHECKED GOOD. PERFORMED TEST 30 AS PER AMM, ACFT RESTORED TO FULL CAPACITY CAT STATUS.Jul 14, 2012 · N644UA · Boeing 767322SDR ASAA12511676Servo · failedAUTOTHROTTLES WILL NOT STAY ENGAGED FOR MORE THAN 5 SECONDS AND THE THEY DISENGAGE. FOR THE 5 SECS THEY ARE ENGAGED THE THROTTLES ARE SPLIT. NO OTHER ABNORMALITIES WERE NOTED ON ANY FMC OR OTHER ACFT INSTRUMENTS. ALL CIRCUIT BREAKERS WERE CHECKED ALSO. ACFT Jun 10, 2012 · N518AS · Boeing 737890SDR ASAA12511652Autothrottle Sys · malfunctionedON DESCENT, WITH AUTO THROTTLES ON IN V/S DESCENT AIRSPEED 310 SELECTED. ACFT SLOWED TO 270 INDICATED. TURNED AUTO THROTTLES OFF THEN BACK TO ON AND AUTO THROTTLES WORKED CORRECTLY FOR REST OF FLIGHT THRU LANDING. PERFORMED AUTOTHROTTLE SYSTEM TEST IAW AMM 2Jun 4, 2012 · N516AS · Boeing 737890SDR USAA2012060600008Autothrust Sys · malfunctionedON FINAL APPROACH WITH APPROACH ACTUATED, AUTOTHRUST APPARENTLY DISCONNECTED AND WENT TO CLIMB POWER. CONFIGURATION WAS FLAP 2, GEAR DOWN. AIRCRAFT QUICKLY ACCELERATED AND OVERSPEED INDICATED FOR FLAPS 2 (ESTIMATED AT ABOUT 10 KNOTS). PERFORMED INSPECTION OFJun 4, 2012 · N625AW · Airbus A320231SDR 2012F00102Autothrottle Sys · malfunctionedDURING CLIMBOUT, AUTOTHROTTLE DISENGAGED, LT THROTTLE WAS 2 HANDLE WIDTHS AHEAD OF RT, TRIED TO MATCH EPR RT ENGINE N1 & N2 DIFFERED BY OVER 20 PERCENT SIDE TO SIDEMay 29, 2012 · N305FA · Doug DC983SDR ASAA12511592Autothrottle Sys · failedAUTO THROTTLE FAILED DURING TAKEOFF. COULD NOT RE-ENGAGE. ACFT GROUNDED. NO HISTORY. NR 1 SERVO MOTOR FAILED TEST. PULLED AND RESET THE AUTOTHROTTLE DC CIRCUIT BREAKER. AUTOTHROTTLE SYS OPS CKS NORMAL IAW 22-31-00-710-801. AUTOTHROTTLE SERVO MOTOR TEST, May 26, 2012 · N518AS · Boeing 737890SDR UALA2012052402910Computer · faultyAUTO THROTTLE DISCONNECTED ON SEVERAL OCCASIONS AND UNABLE TO STAY IN ARMED POSITION. REMAINDER OF FLT FLOWN WITH AUTOTHROTTLE OFF. REPLACED THRUST MANAGEMENT COMPUTER AS PER AMM. OPS CHECKED NORMAL.May 24, 2012 · N657UA · Boeing 767322SDR ASAA12511536Autothrottle Sys · malfunctionedAUTOTHROTTLES DISENGAGED AFTER TAKE OFF AND WOULD NOT RE-ENGAGE. ACFT GROUNDED. INFLIGHT FAULT REVIEW SHOWS FLIGHT LEG 09 ASM NR 1 FAULT. NO OTHER A/T FAULTS LOGGED WITHIN PREVIOUS 20 FLIGHT LEGS. ACCOMPLISHED A/T SERVO MOTOR TEST. OPS NORMAL WITH NO FAULTMay 9, 2012 · N583AS · Boeing 737890SDR ASAA12511523Autothrottle Sys · malfunctionedAUTO THROTTLES DISENGAGED ON THE T/O ROLL AND WOULD NOT RE-ENGAGE IN FLIGHT. ACFT GROUNDED. COULD NOT DUPLICATE. A/T FLT REVIEW LOGGED ASM NR 2 FAULT NR 22-31688 AND NO OTHER FAULTS LAST 40 FLT LEGS. ACCOMPLISHED AUTOTHROTTLE OPS CHECK AND SERVO MOTOR TEST IAMay 7, 2012 · N588AS · Boeing 737890SDR ASAA12511489Autothrottle Sys · malfunctionedAUTOTHROTTLE INOPERATIVE, WON'T ARM. PERFORMED AUTOTHROTTLE OPS TEST REF MM 22-31-00-710-801. CURRENT STATUS & SERVO TEST PASSED NUMEROUS TIMES.Apr 30, 2012 · N592AS · Boeing 737890SDR ASAA12511419Autothrottle Sys · malfunctionedAUTO THROTTLE DOES NOT FUNCTION. AUTO THROTTLE WILL ENGAGE ON BUT WHEN AUTO THROTTLE MOVEMENT IS COMMANDED, IT APPEARS AS THOUGH THE RT THROTTLE MOVES AND THE LT THROTTLE DOES NOT, CAUSING THE AUTO THROTTLE SWITCH TO TRIP OFF AND DISENGAGE (NON ETOPS AIRSPACE)Apr 15, 2012 · N518AS · Boeing 737890SDR ASAA12511398Autothrottle Sys · inoperativeAUTO THROTTLES DISENGAGED AND WILL NOT RE ENGAGE. ACFT GROUNDED. LAST FAULT LEG FAULTED ASM 1 SEVERAL TIMES. PERFORMED AUTOTHROTTLE SERVO TEST ASM 1 FAILS THROTTLE NR 1 DOES NOT MOVE. VERIFIED DISCREPANCY. REPLACED NR 1 ASM. OPS NORMAL. REF MM 22 31 91.Apr 13, 2012 · N585AS · Boeing 737890SDR USAA2012040400002Fmc · faultyCREW RECEIVED AN ENGINE FAIL MESSAGE ON CLIMB, RETURNED TO DEPARTURE. ERRONEOUS MESSAGE WAS DETECTED BY THE FMGC. MAINTENANCE REMOVED AND REPLACED THE NR 1 FLIGHT MANAGEMENT GUIDANCE COMPUTER AND PERFORMED AUTOLAND TEST IAW AIRBUS MAINTENANCE MANUAL 22-97-Apr 2, 2012 · N642AW · Airbus A320232SDR ASAA12511307Autopilot Sys · malfunctionedSPEED CONTROL WOULD GO FROM SLOW & THE THROTTLES WOULDN'T INCREASE. MANUALLY MOVEED THOTTLES. SPEED WOULD GO TOO FAST AND HAD TO MANUALLY MOVE THROTTLES BACK. HAPPENED IN VPATH AND LEVEL CHANGE. MAINLY HAPPENED IN DESCENT. NOT AS BAD IN THE CLIMB. AUTOTHMar 31, 2012 · N587AS · Boeing 737890SDR ASAA12511308Autothrottle Sys · malfunctionedON CLIMBOUT, AUTOTHROTTLE CIRCUIT BREAKER TRIPPED. RESET AUTOTHROTTLE "DC1" CIRCUIT BREAKER PER AMM REF 20-60-01 ACCOMPLISHED AUTOTHROTTLE BITE PER 22-31-00 GROUND VERIFICATION SUCCESSFUL, OPS CHECKED NORMAL.Mar 29, 2012 · N516AS · Boeing 737890SDR ASAA12511305Unknown · malfunctionedTHE AUTOTHROTTLE DISENGAGED IN FLIGHT AND WOULD NOT RE-ENGAGE. ACCOMPLISHED AUTOTHROTTLE BIT PER FIM TASK 22 31 00 810 801. LEG 03 LOGGED FOUR INSTANCES OF MSG 22 31687. ACCOMPLISHED FIM TASK 22 32 00 810 819 FOR MSG 22 31687 ASM 1. TORQUE AND SERVO MOTOR Mar 28, 2012 · N518AS · Boeing 737890SDR ASAA20120329297Switch · inoperativeAUTOTHROTTLE ARM SWITCH WILL NOT ENGAGE. PERFORMED AUTO THROTTLE BITE 22-31-00 REQS ASM 1 REPLACEMENT. REPLACED NR 1 ASM PER AMM TASK 22 31 91 020 801/ 22 31 91 400 801. OP'S CHECKED GOOD.Mar 23, 2012 · N596AS · Boeing 737890SDR ASAA12511287Unknown · malfunctionedAUTOTHROTTLES ARMED FOR TAKEOFF TOGA BUTTON PUSHED A/T DISARMED RE-ARMED PRESSED TOGA A/T DISARMED AGAIN. PERFORMED AUTOTHROTTLE BITE PROCEDURE PER RIM TASK 22 31 00 810 801. LEG 01 AND 03 LOGGED MSG 22 31687. ACCOMPLISHED FIM TASK 22 32 00 810 819. AUTOTHMar 23, 2012 · N590AS · Boeing 737890SDR IPXA12672518Autothrottle Sys · malfunctionedDUE TO A BURNING ODOR IN COCKPIT, WITH AUTOPILOT ENGAGED THRUST LEVERS CAME BACK RAPIDLY AND SPEED DEGRADED 20KTS, HAD TO PUSH THRUST LEVERS UP AND THEN NOTICED THE BURNING ODOR. ALL THIS OCURRED AT TOP OF CLIMB. PERFOMED MCDP TESTS 2,30 AND 40. ALL TESTS PMar 22, 2012 · N343UP · Boeing 76734AFSDR UIEA2012032300102Autothrottle Sys · slowEXTREMELY SLOW AUTO THROTTLE RESPONSE. MODERATE TO SEVERE TURBULANCE ENCOUNTERED. ADVANCING THROTTLE RESULTED IN ACFT OVERSPEED, THEN 20 KTS LOW. AUTO THROTTLE TURNED OFF. SEVERE TURBULENCE ENCOUNTERED FOR 10 MINUTES. PERFORMED OPS CHECK OF LT FMC FOR PRESMar 22, 2012 · N718BA · Boeing 7474H6SDR ASAA12511276Unknown · malfunctionedAUTOTHROTTLES WILL NOT REMAIN ENGAGED. PERFORMED CURRENT STATUS TEST SERVO MOTOR TEST AND TORQUE TEST. NO FAULTS AND NO HISTORY 60 DAYS.Mar 20, 2012 · N597AS · Boeing 737890SDR ASAA12511189Autothrottle Sys · malfunctionedAUTOTHROTTLE DISENGAGED AFTER TAKEOFF UNABLE TO RE-ENGAGE NO C/B'S POPPED. UNABLE TO DUP/VERIFY DISCREP REF FIMS 22 32 TASK 806 FIM 22 31 TASK 801/805 FLT FAULT REVIEW SHOWED ASM 2 RATE MONITOR FAULT. PERFORMED A/T CURRENT STATUS BITE AND INTERACTIVE SERVO MMar 5, 2012 · N597AS · Boeing 737890SDR RYNA201202150010Computer · malfunctionedNR 1 AUTOTHROTTLE WOULD NOT ENGAGE AT START OF TAKEOFF ROLL. RERACKED NR 1 DFGC RAN RTS CHECK. A/T CHECKS NORMAL PER MD-80 MM 22-01-09. REMOVED PLACARD.Feb 15, 2012 · N964AS · Doug DC983SDR DXTA2012020304862Autothrottle Sys · malfunctionedNR 2 ENGINE THROTTLE INOPERATIVE. DURING CLIMB FROM 13000 TO 15000 FT, ENGINE AND WING ANTI ICE ON, TAT 0, AUTO THROTTLE ON, MANUAL SPEED, ACCELERATING FROM 300 TO 350 KIAS. AUTO THROTTLE DISENGAGED, APR ON, NR 2 ENGINE SURGING. RETARDED NR 2 ENGINE TO TOP OFeb 2, 2012 · N230QS · Amd FALCON2000SDR NOCA01512Unknown · malfunctionedAIRCRAFT HAD A REJECTED TAKEOFF BELOW 80 KNTS DUE TO AUTOTHROTTLE DISCONNECT. ACCOMPLISHED HIGH ENERGY CONDITIENAL INSPECTION PER MM 05-51-14 NO DEFTCTS NOTED. PERFORMED SYSTEM TEST OF THE TMS PER MM 22-32-00 SYSTEM CHECKS GOOD.Jan 30, 2012 · N755NA · Boeing 75728ASDR UALA2012012300477Computer · inoperativeTMC INOPERATIVE. REPLACED TMC PER MM. OPERATED NORMAL, AIRCRAFT REMOVED FROM CATIII, ACCOUNT OF TMC CHANGE SEE DEFERRED ITEM FOR CATIII CHECK.Jan 21, 2012 · N655UA · Boeing 767322SDR ASAA12510972Unknown · malfunctionedAUTO THROTTLE WON'T ENGAGE. A/T BITE TEST NORMAL PER MM 22 31 10 401 & FIM 22 11 T802.Jan 18, 2012 · N597AS · Boeing 737890SDR ASAA12510912Servo · faultyHOLDING SHORT OF RUNWAY AUTOTHROTTLE INOP. WOULD NOT ENGAGE PRIOR TO TAKEOFF. ACCOMP A/T SERVO MOTOR TEST FAULTED NR 2 ASM MSG 22 31781. REPLACED NR 2 AUTOTHROTTLE SERVO MOTOR WITH SERVICABLE ONE. ACCOMP A/T SERVO MOTOR INST TEST. TEST PASS REF M/M 22 31 Jan 8, 2012 · N519AS · Boeing 737890SDR ASAA1250897Circuit Breaker · openAUTOTHROTTLE DC 1 (P18 1 E1) CB FOUND OPEN. VERIFIED INSECTION OF C/B AND ASSOCIATED WIRING BEHIND P18 1 PANEL GOOD. RESET AT DC1 C/B REF MM 20 60 01, OPS TEST PASSED REF MM 22 31 00.Jan 4, 2012 · N596AS · Boeing 737890SDR USAA2011122200006Mechanism · faultyON LEVEL OFF FROM CLIMBS, BOTH LOW ALTITUDE AND HIGH ALTITUDE, THE NR 1 THROTTLE REMAINED AT CLIMB THRUST CAUSING A LARGE SPLIT WITH NR 2 THROTTLE AND A/T DISCONNECTED. FLIGHT CONTINUED ONTO DESTINATION AND LANDED WITHOUT INCIDENT AT FLL. MAINTENANCE REMOVEDDec 19, 2011 · N430US · Boeing 7374B7SDR USAA2011121500028Switch · faultyCREW REPORTED DURING LEVEL OFF AT CRUISE ALTITUDE, THE NR 1 THROTTLE DID NOT RETARD - STAYED AT CLIMB THRUST SETTING RESULTING IN A LARGE THRUST DIFFERENTIAL MAINTENANCE PLACED THE AUTOTHROTTLE SYSTEM ON MEL AND SUBSEQUENTLY REMOVED AND REPLACED THE NR 1 AUTOTDec 12, 2011 · N430US · Boeing 7374B7SDR FDEA201112065210Computer · failedDURING GO AROUND AND REPEATEDLY SELECTING GO AROUND WITH THROTTLE AND TRP, THROTTLES DID NOT ADVANCE. MINIMAL THRUST RESPONSE TO MANUAL THROTTLE MOVEMENT. FCP STUCK IN LAND MODE EVEN AFTER MOVING VNI SWITCHES TO NAV AND CHANGING ILS FREQ WITH AUTOPILOT DISCDec 6, 2011 · N744FD · Airbus A300B4622RSDR ASAA11510732Servo · defectiveAUTOTHROTTLES DISENGAGED, WHEN RE-ENGAGE THEY DISCONNECT IN APPROX 5 -30 SECONDS AGAIN. GROUNDED YES. PERFORMED A/T CURRENT STATUS A/T THROTTLE SERVO TESTS W/NO DEFECTS. RANG OUT WIRING AS REQUESTED BETWEEN FCC A ASM1 AND ASM 2. NO DEFECTS FOUND. REF MM 2Nov 30, 2011 · N518AS · Boeing 737890SDR CALA2011111500742Transducer · inoperativeAUTOTHROTTLE FAILED TO ENGAGE DURING TAKEOFF. CHKD & PLACARD THE AUTOTHROTTLE SERVO INOP PER MEL 22-30-01-1. COMPLIED WITH DDP. AIRCRAFT STATUS CAT III LAND II. ENTERED FOR CONTRACT MX. S7932. A&P 2363300. T/S PER FIM:22-03-00-815-833. A/T SERVO TEST NR Nov 15, 2011 · N77871 · Boeing 75733NSDR ASAA11510635Unknown · malfunctionedAUTOTHROTTLES INOP AND WILL NOT REMAIN ENGAGED IN ANY PHASE OF FLIGHT. COULD NOT DUPLICATE. A/T LOGGED ON RELATED DEFECT FLT LEG ASM2 NR 22 31688 FAULT. ACCOMP CURRENT STATUS CK & PRECAUTIONARY PERFORMED SERVO MOTOR TEST NUMEROUS TIMES, ALL CHECK NML REF FINov 7, 2011 · N519AS · Boeing 737890
Back to JASC 2230